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公开(公告)号：EP3846439A1
公开(公告)日：2021-07-07
申请号：EP18937192.5
申请日：2018-10-15
发明人： KANG, Fengxia , CHEN, Shaojun , CHEN, Hao , ZHOU, Shengfeng
IPC分类号： H04N5/232
摘要： An intelligent photographing method is provided. The method includes: First, a terminal extracts one or more first tags from common data of a user first, where the common data is used to represent an identity feature of the user. The terminal extracts one or more second tags from photographing-related data of the user, where the photographing-related data is used to represent a photographing preference of the user. Then, the terminal determines a third tag based on the one or more first tags and the one or more second tags. Finally, the terminal adjusts picture quality of a picture taken by the terminal based on a picture quality effect parameter set corresponding to the third tag. In this way, the terminal can provide a photographing effect that meets a personalized preference of the user for the user, thereby improving user experience.
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公开(公告)号：EP4064684A1
公开(公告)日：2022-09-28
申请号：EP20905912.0
申请日：2020-11-09
发明人： BIAN, Chao , YUAN, Jinghua , LI, Zhen , LIU, Yang , GE, Lu , KANG, Fengxia
摘要： A photographing method in a long-focus scenario and a terminal are provided, and relate to the field of terminal technologies. A moving direction and a moving distance of a framing range of the terminal can be controlled, so that a target photographing object accurately moves into the framing range, to improve efficiency of interaction between a user and the terminal. The method specifically includes: When a zoom magnification used by a terminal is greater than or equal to a preset magnification, a photographing interface displayed by the terminal includes a first viewfinder frame and a second viewfinder frame. The first viewfinder frame is used to preview an image captured by a long-focus camera. A framing range of the second viewfinder frame is greater than a framing range of the first viewfinder frame, and a framing range the same as that of the first viewfinder frame is marked in the second viewfinder frame. A user can adjust the framing range of the first viewfinder frame by using the second viewfinder frame and an adjustment control without moving the terminal.
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公开(公告)号：EP4054177A1
公开(公告)日：2022-09-07
申请号：EP21764417.8
申请日：2021-02-26
发明人： BIAN, Chao , GE, Lu , KANG, Fengxia , ZHANG, Zeng
IPC分类号： H04N5/76
摘要： Embodiments of this application provide an audio processing method and a device, and relate to the field of electronic technologies. In a multi-channel video recording mode, a plurality of channels of video images and a plurality of channels of audio can be recorded with reference to a feature value such as a zoom magnification, and different audio can be played during video playback, to improve audio experience of a user during multi-channel video recording. A specific solution is as follows: An electronic device enters a multi-channel video recording mode, and after detecting a shooting operation of a user, the electronic device simultaneously records a first video image and a second video image by using a first camera and a second camera, and records audio of a plurality of sound channels, where the audio of the plurality of sound channels includes panoramic audio, first audio corresponding to the first video image, and second audio corresponding to the second video image. That the electronic device records the first audio in the audio of the plurality of sound channels includes: The electronic device records the first audio based on a feature value such as a zoom magnification corresponding to the first display area. The embodiments of this application are used for multi-channel video recording.
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